Step one would be to get a computer with a solid state boot drive...

There are some other factors at play here, notably the fact that
recovery from hibernation is essentially a "boot" operation and the boot
process is very limited as to where it is going to look for the ram image.

Historically this has been a disk partition which is dedicated to
storing ram, but don't know the specifics on what it has evolved to in
the current incarnations of windows.

In any case, I would guess that getting the computer to "hibernate into"
a different disk hardware location plus getting the wakeup to restore
from that non standard location would not be a trivial task.

At this point, suggest google and other forums more likely to have tech
details on this as it is not a tablet specific item... although it is
probably more important on the tablets than other machines...

....keep us posted.

Beverly Howard [MS MVP-Mobile Devices]